diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml index a7f407a9..a2aac685 100644 --- a/.github/workflows/ci.yml +++ b/.github/workflows/ci.yml @@ -26,6 +26,20 @@ jobs: - name: Run clippy with all features enabled run: cargo clippy --workspace --all-targets --all-features -- -D warnings + bdk_test: + runs-on: ubuntu-latest + steps: + - name: Checkout sources + uses: actions/checkout@v3.1.0 + + - uses: Swatinem/rust-cache@v2.0.2 + + - name: Build swap + run: cargo build --bin swap + + - name: Run BDK regression script + run: ./swap/tests/bdk.sh + build: strategy: matrix: @@ -56,13 +70,13 @@ jobs: cargo build -p swap --target ${{ matrix.target }} - name: Upload swap binary - uses: actions/upload-artifact@v2-preview + uses: actions/upload-artifact@v3 with: name: swap-${{ matrix.target }} path: target/${{ matrix.target }}/debug/swap - name: Upload asb binary - uses: actions/upload-artifact@v2-preview + uses: actions/upload-artifact@v3 with: name: asb-${{ matrix.target }} path: target/${{ matrix.target }}/debug/asb diff --git a/Cargo.lock b/Cargo.lock index d555e0b6..67b78368 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -163,7 +163,7 @@ version = "0.5.0" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "c3410529e8288c463bedb5930f82833bc0c90e5d2fe639a56582a4d09220b281" dependencies = [ - "autocfg 1.0.1", + "autocfg", ] [[package]] @@ -177,12 +177,6 @@ dependencies = [ "winapi", ] -[[package]] -name = "autocfg" -version = "0.1.7" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "1d49d90015b3c36167a20fe2810c5cd875ad504b39cff3d4eae7977e6b7c1cb2" - [[package]] name = "autocfg" version = "1.0.1" @@ -230,29 +224,21 @@ version = "0.13.1" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "9e1b586273c5702936fe7b7d6896644d8be71e6314cfe09d3167c95f712589e8" -[[package]] -name = "base64-compat" -version = "1.0.0" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "5a8d4d2746f89841e49230dd26917df1876050f95abafafbe34f47cb534b88d7" -dependencies = [ - "byteorder", -] - [[package]] name = "bdk" -version = "0.23.0" +version = "0.24.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "a03818e03fb03c159053bf474a23c474c92796cc0ebc5f677512e989ee449c04" +checksum = "c50e3f08fbcd7eb34f11e066a1353986d583f1f87af70f7cd50bff9fce97c817" dependencies = [ "async-trait", "bdk-macros", "bitcoin", "electrum-client", + "getrandom 0.2.6", "js-sys", "log", "miniscript", - "rand 0.7.3", + "rand 0.8.3", "serde", "serde_json", "sled", @@ -272,9 +258,9 @@ dependencies = [ [[package]] name = "bech32" -version = "0.8.1" +version = "0.9.1" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "cf9ff0bbfd639f15c74af777d81383cf53efb7c93613f6cab67c6c11e05bbf8b" +checksum = "d86b93f97252c47b41663388e6d155714a9d0c398b99f1005cbc5f978b29f445" [[package]] name = "big-bytes" @@ -314,11 +300,11 @@ checksum = "349f9b6a179ed607305526ca489b34ad0a41aed5f7980fa90eb03160b69598fb" [[package]] name = "bitcoin" -version = "0.28.1" +version = "0.29.2" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "05bba324e6baf655b882df672453dbbc527bc938cadd27750ae510aaccc3a66a" +checksum = "0694ea59225b0c5f3cb405ff3f670e4828358ed26aec49dc352f730f0cb1a8a3" dependencies = [ - "base64-compat", + "base64 0.13.1", "bech32", "bitcoin_hashes", "secp256k1", @@ -327,8 +313,9 @@ dependencies = [ [[package]] name = "bitcoin-harness" -version = "0.2.0" -source = "git+https://github.com/coblox/bitcoin-harness-rs?rev=bff9a64b5cd75dec2ce807cbfade7b98c2e1e0d4#bff9a64b5cd75dec2ce807cbfade7b98c2e1e0d4" +version = "0.2.2" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "6b6a18713ec8acbc96d1e843f6998f00e8c5d81173e38760023b84926b8db3b8" dependencies = [ "base64 0.12.3", "bitcoin", @@ -348,18 +335,18 @@ dependencies = [ [[package]] name = "bitcoin_hashes" -version = "0.10.0" +version = "0.11.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "006cc91e1a1d99819bc5b8214be3555c1f0611b169f527a1fdc54ed1f2b745b0" +checksum = "90064b8dee6815a6470d60bad07bbbaee885c0e12d04177138fa3291a01b7bc4" dependencies = [ "serde", ] [[package]] name = "bitcoincore-rpc-json" -version = "0.15.0" +version = "0.16.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "2e2ae16202721ba8c3409045681fac790a5ddc791f05731a2df22c0c6bffc0f1" +checksum = "c231bea28e314879c5aef240f6052e8a72a369e3c9f9b20d9bfbb33ad18029b2" dependencies = [ "bitcoin", "serde", @@ -570,15 +557,6 @@ dependencies = [ "vec_map", ] -[[package]] -name = "cloudabi" -version = "0.0.3" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "ddfc5b9aa5d4507acaf872de71051dfd0e309860e88966e1051e462a077aac4f" -dependencies = [ - "bitflags", -] - [[package]] name = "color_quant" version = "1.1.0" @@ -980,7 +958,7 @@ checksum = "5caaa75cbd2b960ff1e5392d2cfb1f44717fffe12fc1f32b7b5d1267f99732a6" [[package]] name = "ecdsa_fun" version = "0.7.1" -source = "git+https://github.com/LLFourn/secp256kfun#7f1ae3db3933e215ae59f115f20c2a4eea23fb29" +source = "git+https://github.com/LLFourn/secp256kfun#e041ac08117e30170ac418047ecb734652e6b62c" dependencies = [ "bincode", "rand_chacha 0.3.1", @@ -1023,9 +1001,9 @@ dependencies = [ [[package]] name = "electrum-client" -version = "0.11.0" +version = "0.12.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "af53c415260dcb220fa02182669727c730535bfed4edbfde42e1291342af95cd" +checksum = "82a232d46710f8064b7bb2029d82819fc1f5fba053687e0e3bb47cc762af24f6" dependencies = [ "bitcoin", "byteorder", @@ -1320,10 +1298,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "8fc3cb4d91f53b50155bdcfd23f6a4c39ae1969c2ae85982b135750cccaf5fce" dependencies = [ "cfg-if 1.0.0", - "js-sys", "libc", "wasi 0.9.0+wasi-snapshot-preview1", - "wasm-bindgen", ] [[package]] @@ -1618,7 +1594,7 @@ version = "1.7.0" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "bc633605454125dec4b66843673f01c7df2b89479b32e0ed634e43a91cff62a5" dependencies = [ - "autocfg 1.0.1", + "autocfg", "hashbrown", ] @@ -2155,7 +2131,7 @@ version = "0.6.1" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "157b4208e3059a8f9e78d559edc658e13df41410cb3ae03979c83130067fdd87" dependencies = [ - "autocfg 1.0.1", + "autocfg", ] [[package]] @@ -2172,9 +2148,9 @@ checksum = "0c835948974f68e0bd58636fc6c5b1fbff7b297e3046f11b3b3c18bbac012c6d" [[package]] name = "miniscript" -version = "7.0.0" +version = "8.0.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "da39fc7a8adea97a677337b0091779dd86349226b869053af496584a9b9e5847" +checksum = "7f4975078076f0b7b914a3044ad7432d2a7fcec38edb855afdc672e24ca35b69" dependencies = [ "bitcoin", "serde", @@ -2411,7 +2387,7 @@ version = "0.1.44" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "d2cc698a63b549a70bc047073d2949cce27cd1c7b0a4a862d08a8031bc2801db" dependencies = [ - "autocfg 1.0.1", + "autocfg", "num-traits", ] @@ -2421,7 +2397,7 @@ version = "0.1.42" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "b2021c8337a54d21aca0d59a92577a029af9431cb59b909b03252b9c164fad59" dependencies = [ - "autocfg 1.0.1", + "autocfg", "num-integer", "num-traits", ] @@ -2444,7 +2420,7 @@ version = "0.3.2" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "12ac428b1cb17fce6f731001d307d351ec70a6d202fc2e60f7d4c5e42d8f4f07" dependencies = [ - "autocfg 1.0.1", + "autocfg", "num-integer", "num-traits", ] @@ -2455,7 +2431,7 @@ version = "0.2.14" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "9a64b1ec5cda2586e284722486d802acf1f7dbdc623e2bfc57e65ca1cd099290" dependencies = [ - "autocfg 1.0.1", + "autocfg", ] [[package]] @@ -2765,7 +2741,7 @@ dependencies = [ "quick-error 2.0.0", "rand 0.8.3", "rand_chacha 0.3.1", - "rand_xorshift 0.3.0", + "rand_xorshift", "regex-syntax", "rusty-fork", "tempfile", @@ -2879,25 +2855,6 @@ dependencies = [ "winapi", ] -[[package]] -name = "rand" -version = "0.6.5" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "6d71dacdc3c88c1fde3885a3be3fbab9f35724e6ce99467f7d9c5026132184ca" -dependencies = [ - "autocfg 0.1.7", - "libc", - "rand_chacha 0.1.1", - "rand_core 0.4.2", - "rand_hc 0.1.0", - "rand_isaac", - "rand_jitter", - "rand_os", - "rand_pcg", - "rand_xorshift 0.1.1", - "winapi", -] - [[package]] name = "rand" version = "0.7.3" @@ -2923,16 +2880,6 @@ dependencies = [ "rand_hc 0.3.0", ] -[[package]] -name = "rand_chacha" -version = "0.1.1" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "556d3a1ca6600bfcbab7c7c91ccb085ac7fbbcd70e008a98742e7847f4f7bcef" -dependencies = [ - "autocfg 0.1.7", - "rand_core 0.3.1", -] - [[package]] name = "rand_chacha" version = "0.2.2" @@ -2986,15 +2933,6 @@ dependencies = [ "getrandom 0.2.6", ] -[[package]] -name = "rand_hc" -version = "0.1.0" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "7b40677c7be09ae76218dc623efbf7b18e34bced3f38883af07bb75630a21bc4" -dependencies = [ - "rand_core 0.3.1", -] - [[package]] name = "rand_hc" version = "0.2.0" @@ -3013,59 +2951,6 @@ dependencies = [ "rand_core 0.6.2", ] -[[package]] -name = "rand_isaac" -version = "0.1.1" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "ded997c9d5f13925be2a6fd7e66bf1872597f759fd9dd93513dd7e92e5a5ee08" -dependencies = [ - "rand_core 0.3.1", -] - -[[package]] -name = "rand_jitter" -version = "0.1.4" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "1166d5c91dc97b88d1decc3285bb0a99ed84b05cfd0bc2341bdf2d43fc41e39b" -dependencies = [ - "libc", - "rand_core 0.4.2", - "winapi", -] - -[[package]] -name = "rand_os" -version = "0.1.3" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "7b75f676a1e053fc562eafbb47838d67c84801e38fc1ba459e8f180deabd5071" -dependencies = [ - "cloudabi", - "fuchsia-cprng", - "libc", - "rand_core 0.4.2", - "rdrand", - "winapi", -] - -[[package]] -name = "rand_pcg" -version = "0.1.2" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "abf9b09b01790cfe0364f52bf32995ea3c39f4d2dd011eac241d2914146d0b44" -dependencies = [ - "autocfg 0.1.7", - "rand_core 0.4.2", -] - -[[package]] -name = "rand_xorshift" -version = "0.1.1" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "cbf7e9e623549b0e21f6e97cf8ecf247c1a8fd2e8a992ae265314300b2455d5c" -dependencies = [ - "rand_core 0.3.1", -] - [[package]] name = "rand_xorshift" version = "0.3.0" @@ -3366,20 +3251,21 @@ dependencies = [ [[package]] name = "secp256k1" -version = "0.22.1" +version = "0.24.1" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "26947345339603ae8395f68e2f3d85a6b0a8ddfe6315818e80b8504415099db0" +checksum = "ff55dc09d460954e9ef2fa8a7ced735a964be9981fd50e870b2b3b0705e14964" dependencies = [ - "rand 0.6.5", + "bitcoin_hashes", + "rand 0.8.3", "secp256k1-sys", "serde", ] [[package]] name = "secp256k1-sys" -version = "0.5.2" +version = "0.6.1" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "152e20a0fd0519390fc43ab404663af8a0b794273d2a91d60ad4a39f13ffe110" +checksum = "83080e2c2fc1006e625be82e5d1eb6a43b7fd9578b617fcc55814daf286bba4b" dependencies = [ "cc", ] @@ -3387,7 +3273,7 @@ dependencies = [ [[package]] name = "secp256kfun" version = "0.7.1" -source = "git+https://github.com/LLFourn/secp256kfun#7f1ae3db3933e215ae59f115f20c2a4eea23fb29" +source = "git+https://github.com/LLFourn/secp256kfun#e041ac08117e30170ac418047ecb734652e6b62c" dependencies = [ "digest 0.10.5", "rand_core 0.6.2", @@ -3584,7 +3470,7 @@ dependencies = [ [[package]] name = "sigma_fun" version = "0.4.1" -source = "git+https://github.com/LLFourn/secp256kfun#7f1ae3db3933e215ae59f115f20c2a4eea23fb29" +source = "git+https://github.com/LLFourn/secp256kfun#e041ac08117e30170ac418047ecb734652e6b62c" dependencies = [ "curve25519-dalek-ng", "digest 0.10.5", diff --git a/bors.toml b/bors.toml index b736980f..49146fac 100644 --- a/bors.toml +++ b/bors.toml @@ -1,5 +1,6 @@ status = [ "static_analysis", + "bdk_test", "build (x86_64-unknown-linux-gnu, ubuntu-latest)", "build (armv7-unknown-linux-gnueabihf, ubuntu-latest)", "build (x86_64-apple-darwin, macos-latest)", diff --git a/swap/Cargo.toml b/swap/Cargo.toml index 31b7ee14..9217f774 100644 --- a/swap/Cargo.toml +++ b/swap/Cargo.toml @@ -15,9 +15,9 @@ async-trait = "0.1" atty = "0.2" backoff = { version = "0.4", features = [ "tokio" ] } base64 = "0.13" -bdk = "0.23" +bdk = "0.24" big-bytes = "1" -bitcoin = { version = "0.28", features = [ "rand", "use-serde" ] } +bitcoin = { version = "0.29", features = [ "rand", "serde" ] } bmrng = "0.5" comfy-table = "6.1" config = { version = "0.11", default-features = false, features = [ "toml" ] } @@ -74,7 +74,7 @@ tokio-tar = "0.3" zip = "0.5" [dev-dependencies] -bitcoin-harness = { git = "https://github.com/coblox/bitcoin-harness-rs", rev = "bff9a64b5cd75dec2ce807cbfade7b98c2e1e0d4" } # waiting on crates.io release +bitcoin-harness = "0.2.2" get-port = "3" hyper = "0.14" monero-harness = { path = "../monero-harness" } diff --git a/swap/src/asb/rate.rs b/swap/src/asb/rate.rs index ffcdcf7c..c394e91f 100644 --- a/swap/src/asb/rate.rs +++ b/swap/src/asb/rate.rs @@ -29,7 +29,7 @@ impl Rate { /// /// This applies the spread to the market asking price. pub fn ask(&self) -> Result { - let sats = self.ask.as_sat(); + let sats = self.ask.to_sat(); let sats = Decimal::from(sats); let additional_sats = sats * self.ask_spread; @@ -51,13 +51,13 @@ impl Rate { // quote (btc) = rate * base (xmr) // base = quote / rate - let quote_in_sats = quote.as_sat(); + let quote_in_sats = quote.to_sat(); let quote_in_btc = Decimal::from(quote_in_sats) - .checked_div(Decimal::from(bitcoin::Amount::ONE_BTC.as_sat())) + .checked_div(Decimal::from(bitcoin::Amount::ONE_BTC.to_sat())) .context("Division overflow")?; - let rate_in_btc = Decimal::from(rate.as_sat()) - .checked_div(Decimal::from(bitcoin::Amount::ONE_BTC.as_sat())) + let rate_in_btc = Decimal::from(rate.to_sat()) + .checked_div(Decimal::from(bitcoin::Amount::ONE_BTC.to_sat())) .context("Division overflow")?; let base_in_xmr = quote_in_btc @@ -105,7 +105,7 @@ mod tests { let amount = rate.ask().unwrap(); - assert_eq!(amount.as_sat(), 102); + assert_eq!(amount.to_sat(), 102); } #[test] diff --git a/swap/src/bin/asb.rs b/swap/src/bin/asb.rs index fd2da1f9..58e5f340 100644 --- a/swap/src/bin/asb.rs +++ b/swap/src/bin/asb.rs @@ -312,11 +312,10 @@ async fn init_bitcoin_wallet( env_config: swap::env::Config, ) -> Result { tracing::debug!("Opening Bitcoin wallet"); - let wallet_dir = config.data.dir.join("wallet"); - + let data_dir = &config.data.dir; let wallet = bitcoin::Wallet::new( config.bitcoin.electrum_rpc_url.clone(), - &wallet_dir, + data_dir, seed.derive_extended_private_key(env_config.bitcoin_network)?, env_config, config.bitcoin.target_block, diff --git a/swap/src/bin/swap.rs b/swap/src/bin/swap.rs index be5a92cc..67209785 100644 --- a/swap/src/bin/swap.rs +++ b/swap/src/bin/swap.rs @@ -523,12 +523,12 @@ async fn init_bitcoin_wallet( env_config: Config, bitcoin_target_block: usize, ) -> Result { - let wallet_dir = data_dir.join("wallet"); + let xprivkey = seed.derive_extended_private_key(env_config.bitcoin_network)?; let wallet = bitcoin::Wallet::new( electrum_rpc_url.clone(), - &wallet_dir, - seed.derive_extended_private_key(env_config.bitcoin_network)?, + data_dir, + xprivkey, env_config, bitcoin_target_block, ) diff --git a/swap/src/bitcoin.rs b/swap/src/bitcoin.rs index 4215fe44..a375aaf9 100644 --- a/swap/src/bitcoin.rs +++ b/swap/src/bitcoin.rs @@ -373,8 +373,8 @@ mod tests { #[tokio::test] async fn calculate_transaction_weights() { - let alice_wallet = WalletBuilder::new(Amount::ONE_BTC.as_sat()).build(); - let bob_wallet = WalletBuilder::new(Amount::ONE_BTC.as_sat()).build(); + let alice_wallet = WalletBuilder::new(Amount::ONE_BTC.to_sat()).build(); + let bob_wallet = WalletBuilder::new(Amount::ONE_BTC.to_sat()).build(); let spending_fee = Amount::from_sat(1_000); let btc_amount = Amount::from_sat(500_000); let xmr_amount = crate::monero::Amount::from_piconero(10000); diff --git a/swap/src/bitcoin/cancel.rs b/swap/src/bitcoin/cancel.rs index eed2c590..354b0c00 100644 --- a/swap/src/bitcoin/cancel.rs +++ b/swap/src/bitcoin/cancel.rs @@ -4,9 +4,11 @@ use crate::bitcoin::{ build_shared_output_descriptor, Address, Amount, BlockHeight, PublicKey, Transaction, TxLock, }; use ::bitcoin::util::sighash::SighashCache; -use ::bitcoin::{EcdsaSighashType, OutPoint, Script, Sighash, TxIn, TxOut, Txid}; +use ::bitcoin::{ + EcdsaSighashType, OutPoint, PackedLockTime, Script, Sequence, Sighash, TxIn, TxOut, Txid, +}; use anyhow::Result; -use bdk::miniscript::{Descriptor, DescriptorTrait}; +use bdk::miniscript::Descriptor; use ecdsa_fun::Signature; use serde::{Deserialize, Serialize}; use std::cmp::Ordering; @@ -109,18 +111,18 @@ impl TxCancel { let tx_in = TxIn { previous_output: tx_lock.as_outpoint(), script_sig: Default::default(), - sequence: cancel_timelock.0, + sequence: Sequence(cancel_timelock.0), witness: Default::default(), }; let tx_out = TxOut { - value: tx_lock.lock_amount().as_sat() - spending_fee.as_sat(), + value: tx_lock.lock_amount().to_sat() - spending_fee.to_sat(), script_pubkey: cancel_output_descriptor.script_pubkey(), }; let transaction = Transaction { version: 2, - lock_time: 0, + lock_time: PackedLockTime(0), input: vec![tx_in], output: vec![tx_out], }; @@ -129,7 +131,7 @@ impl TxCancel { .segwit_signature_hash( 0, // Only one input: lock_input (lock transaction) &tx_lock.output_descriptor.script_code().expect("scriptcode"), - tx_lock.lock_amount().as_sat(), + tx_lock.lock_amount().to_sat(), EcdsaSighashType::All, ) .expect("sighash"); @@ -235,21 +237,22 @@ impl TxCancel { ) -> Transaction { let previous_output = self.as_outpoint(); + let sequence = Sequence(sequence.map(|seq| seq.0).unwrap_or(0xFFFF_FFFF)); let tx_in = TxIn { previous_output, script_sig: Default::default(), - sequence: sequence.map(|seq| seq.0).unwrap_or(0xFFFF_FFFF), + sequence, witness: Default::default(), }; let tx_out = TxOut { - value: self.amount().as_sat() - spending_fee.as_sat(), + value: self.amount().to_sat() - spending_fee.to_sat(), script_pubkey: spend_address.script_pubkey(), }; Transaction { version: 2, - lock_time: 0, + lock_time: PackedLockTime(0), input: vec![tx_in], output: vec![tx_out], } diff --git a/swap/src/bitcoin/lock.rs b/swap/src/bitcoin/lock.rs index 1840997c..9e2b8795 100644 --- a/swap/src/bitcoin/lock.rs +++ b/swap/src/bitcoin/lock.rs @@ -6,8 +6,8 @@ use ::bitcoin::util::psbt::PartiallySignedTransaction; use ::bitcoin::{OutPoint, TxIn, TxOut, Txid}; use anyhow::{bail, Result}; use bdk::database::BatchDatabase; -use bdk::miniscript::{Descriptor, DescriptorTrait}; -use bitcoin::Script; +use bdk::miniscript::Descriptor; +use bitcoin::{PackedLockTime, Script, Sequence}; use serde::{Deserialize, Serialize}; const SCRIPT_SIZE: usize = 34; @@ -58,14 +58,14 @@ impl TxLock { btc: Amount, ) -> Result { let shared_output_candidate = match psbt.unsigned_tx.output.as_slice() { - [shared_output_candidate, _] if shared_output_candidate.value == btc.as_sat() => { + [shared_output_candidate, _] if shared_output_candidate.value == btc.to_sat() => { shared_output_candidate } - [_, shared_output_candidate] if shared_output_candidate.value == btc.as_sat() => { + [_, shared_output_candidate] if shared_output_candidate.value == btc.to_sat() => { shared_output_candidate } // A single output is possible if Bob funds without any change necessary - [shared_output_candidate] if shared_output_candidate.value == btc.as_sat() => { + [shared_output_candidate] if shared_output_candidate.value == btc.to_sat() => { shared_output_candidate } [_, _] => { @@ -140,14 +140,15 @@ impl TxLock { ) -> Transaction { let previous_output = self.as_outpoint(); + let sequence = Sequence(sequence.unwrap_or(0xFFFF_FFFF)); let tx_in = TxIn { previous_output, script_sig: Default::default(), - sequence: sequence.unwrap_or(0xFFFF_FFFF), + sequence, witness: Default::default(), }; - let fee = spending_fee.as_sat(); + let fee = spending_fee.to_sat(); let tx_out = TxOut { value: self.inner.clone().extract_tx().output[self.lock_output_vout()].value - fee, script_pubkey: spend_address.script_pubkey(), @@ -157,7 +158,7 @@ impl TxLock { Transaction { version: 2, - lock_time: 0, + lock_time: PackedLockTime(0), input: vec![tx_in], output: vec![tx_out], } @@ -207,7 +208,7 @@ mod tests { let (A, B) = alice_and_bob(); let fees = 300; let agreed_amount = Amount::from_sat(10000); - let amount = agreed_amount.as_sat() + fees; + let amount = agreed_amount.to_sat() + fees; let wallet = WalletBuilder::new(amount).build(); let psbt = bob_make_psbt(A, B, &wallet, agreed_amount).await; diff --git a/swap/src/bitcoin/punish.rs b/swap/src/bitcoin/punish.rs index 0d21c3af..df7a1367 100644 --- a/swap/src/bitcoin/punish.rs +++ b/swap/src/bitcoin/punish.rs @@ -4,7 +4,7 @@ use ::bitcoin::util::sighash::SighashCache; use ::bitcoin::{EcdsaSighashType, Sighash}; use anyhow::{Context, Result}; use bdk::bitcoin::Script; -use bdk::miniscript::{Descriptor, DescriptorTrait}; +use bdk::miniscript::Descriptor; use std::collections::HashMap; #[derive(Debug)] @@ -32,7 +32,7 @@ impl TxPunish { .output_descriptor .script_code() .expect("scriptcode"), - tx_cancel.amount().as_sat(), + tx_cancel.amount().to_sat(), EcdsaSighashType::All, ) .expect("sighash"); diff --git a/swap/src/bitcoin/redeem.rs b/swap/src/bitcoin/redeem.rs index 39e38ad6..d94f03d9 100644 --- a/swap/src/bitcoin/redeem.rs +++ b/swap/src/bitcoin/redeem.rs @@ -5,7 +5,7 @@ use crate::bitcoin::{ }; use ::bitcoin::{Sighash, Txid}; use anyhow::{bail, Context, Result}; -use bdk::miniscript::{Descriptor, DescriptorTrait}; +use bdk::miniscript::Descriptor; use bitcoin::secp256k1::ecdsa; use bitcoin::util::sighash::SighashCache; use bitcoin::{EcdsaSighashType, Script}; @@ -34,7 +34,7 @@ impl TxRedeem { .segwit_signature_hash( 0, // Only one input: lock_input (lock transaction) &tx_lock.output_descriptor.script_code().expect("scriptcode"), - tx_lock.lock_amount().as_sat(), + tx_lock.lock_amount().to_sat(), EcdsaSighashType::All, ) .expect("sighash"); diff --git a/swap/src/bitcoin/refund.rs b/swap/src/bitcoin/refund.rs index ba7ac9ef..55aa6c25 100644 --- a/swap/src/bitcoin/refund.rs +++ b/swap/src/bitcoin/refund.rs @@ -8,7 +8,7 @@ use ::bitcoin::secp256k1::ecdsa; use ::bitcoin::util::sighash::SighashCache; use ::bitcoin::{EcdsaSighashType, Script, Sighash, Txid}; use anyhow::{bail, Context, Result}; -use bdk::miniscript::{Descriptor, DescriptorTrait}; +use bdk::miniscript::Descriptor; use ecdsa_fun::Signature; use std::collections::HashMap; @@ -31,7 +31,7 @@ impl TxRefund { .output_descriptor .script_code() .expect("scriptcode"), - tx_cancel.amount().as_sat(), + tx_cancel.amount().to_sat(), EcdsaSighashType::All, ) .expect("sighash"); diff --git a/swap/src/bitcoin/wallet.rs b/swap/src/bitcoin/wallet.rs index 44922dbb..c708d3d4 100644 --- a/swap/src/bitcoin/wallet.rs +++ b/swap/src/bitcoin/wallet.rs @@ -6,12 +6,12 @@ use ::bitcoin::Txid; use anyhow::{bail, Context, Result}; use bdk::blockchain::{Blockchain, ElectrumBlockchain, GetTx}; use bdk::database::BatchDatabase; -use bdk::descriptor::Segwitv0; use bdk::electrum_client::{ElectrumApi, GetHistoryRes}; -use bdk::keys::DerivableKey; +use bdk::sled::Tree; use bdk::wallet::export::FullyNodedExport; use bdk::wallet::AddressIndex; use bdk::{FeeRate, KeychainKind, SignOptions, SyncOptions}; +use bitcoin::util::bip32::ExtendedPrivKey; use bitcoin::{Network, Script}; use reqwest::Url; use rust_decimal::prelude::*; @@ -33,7 +33,10 @@ const MAX_RELATIVE_TX_FEE: Decimal = dec!(0.03); const MAX_ABSOLUTE_TX_FEE: Decimal = dec!(100_000); const DUST_AMOUNT: u64 = 546; -pub struct Wallet { +const WALLET: &str = "wallet"; +const WALLET_OLD: &str = "wallet-old"; + +pub struct Wallet { client: Arc>, wallet: Arc>>, finality_confirmations: u32, @@ -44,19 +47,28 @@ pub struct Wallet { impl Wallet { pub async fn new( electrum_rpc_url: Url, - wallet_dir: &Path, - key: impl DerivableKey + Clone, + data_dir: impl AsRef, + xprivkey: ExtendedPrivKey, env_config: env::Config, target_block: usize, ) -> Result { - let db = bdk::sled::open(wallet_dir)?.open_tree(SLED_TREE_NAME)?; - - let wallet = bdk::Wallet::new( - bdk::template::Bip84(key.clone(), KeychainKind::External), - Some(bdk::template::Bip84(key, KeychainKind::Internal)), - env_config.bitcoin_network, - db, - )?; + let data_dir = data_dir.as_ref(); + let wallet_dir = data_dir.join(WALLET); + let database = bdk::sled::open(&wallet_dir)?.open_tree(SLED_TREE_NAME)?; + let network = env_config.bitcoin_network; + + let wallet = match bdk::Wallet::new( + bdk::template::Bip84(xprivkey, KeychainKind::External), + Some(bdk::template::Bip84(xprivkey, KeychainKind::Internal)), + network, + database, + ) { + Ok(w) => w, + Err(e) if matches!(e, bdk::Error::ChecksumMismatch) => { + Self::migrate(data_dir, xprivkey, network)? + } + err => err?, + }; let client = Client::new(electrum_rpc_url, env_config.bitcoin_sync_interval())?; @@ -71,6 +83,32 @@ impl Wallet { }) } + /// Create a new database for the wallet and rename the old one. + /// This is necessary when getting a ChecksumMismatch from a wallet + /// created with an older version of BDK. Only affected Testnet wallets. + // https://github.com/comit-network/xmr-btc-swap/issues/1182 + fn migrate( + data_dir: &Path, + xprivkey: ExtendedPrivKey, + network: bitcoin::Network, + ) -> Result> { + let from = data_dir.join(WALLET); + let to = data_dir.join(WALLET_OLD); + std::fs::rename(from, to)?; + + let wallet_dir = data_dir.join(WALLET); + let database = bdk::sled::open(&wallet_dir)?.open_tree(SLED_TREE_NAME)?; + + let wallet = bdk::Wallet::new( + bdk::template::Bip84(xprivkey, KeychainKind::External), + Some(bdk::template::Bip84(xprivkey, KeychainKind::Internal)), + network, + database, + )?; + + Ok(wallet) + } + /// Broadcast the given transaction to the network and emit a log statement /// if done so successfully. /// @@ -346,7 +384,7 @@ where let script = address.script_pubkey(); let mut tx_builder = wallet.build_tx(); - tx_builder.add_recipient(script.clone(), amount.as_sat()); + tx_builder.add_recipient(script.clone(), amount.to_sat()); tx_builder.fee_rate(fee_rate); let (psbt, _details) = tx_builder.finish()?; let mut psbt: PartiallySignedTransaction = psbt; @@ -392,7 +430,7 @@ where return Ok(Amount::ZERO); } let client = self.client.lock().await; - let min_relay_fee = client.min_relay_fee()?.as_sat(); + let min_relay_fee = client.min_relay_fee()?.to_sat(); if balance.get_total() < min_relay_fee { return Ok(Amount::ZERO); @@ -443,18 +481,18 @@ fn estimate_fee( fee_rate: FeeRate, min_relay_fee: Amount, ) -> Result { - if transfer_amount.as_sat() <= 546 { + if transfer_amount.to_sat() <= 546 { bail!("Amounts needs to be greater than Bitcoin dust amount.") } let fee_rate_svb = fee_rate.as_sat_per_vb(); if fee_rate_svb <= 0.0 { bail!("Fee rate needs to be > 0") } - if fee_rate_svb > 100_000_000.0 || min_relay_fee.as_sat() > 100_000_000 { + if fee_rate_svb > 100_000_000.0 || min_relay_fee.to_sat() > 100_000_000 { bail!("A fee_rate or min_relay_fee of > 1BTC does not make sense") } - let min_relay_fee = if min_relay_fee.as_sat() == 0 { + let min_relay_fee = if min_relay_fee.to_sat() == 0 { // if min_relay_fee is 0 we don't fail, we just set it to 1 satoshi; Amount::ONE_SAT } else { @@ -474,9 +512,9 @@ fn estimate_fee( "Estimated fee for transaction", ); - let transfer_amount = Decimal::from(transfer_amount.as_sat()); + let transfer_amount = Decimal::from(transfer_amount.to_sat()); let max_allowed_fee = transfer_amount * MAX_RELATIVE_TX_FEE; - let min_relay_fee = Decimal::from(min_relay_fee.as_sat()); + let min_relay_fee = Decimal::from(min_relay_fee.to_sat()); let recommended_fee = if sats_per_vbyte < min_relay_fee { tracing::warn!( @@ -932,6 +970,7 @@ mod tests { use super::*; use crate::bitcoin::{PublicKey, TxLock}; use crate::tracing_ext::capture_logs; + use bitcoin::hashes::Hash; use proptest::prelude::*; use tracing::level_filters::LevelFilter; @@ -1031,7 +1070,7 @@ mod tests { // weight / 4.0 * sat_per_vb would be greater than 3% hence we take total // max allowed fee. - assert_eq!(is_fee.as_sat(), MAX_ABSOLUTE_TX_FEE.to_u64().unwrap()); + assert_eq!(is_fee.to_sat(), MAX_ABSOLUTE_TX_FEE.to_u64().unwrap()); } proptest! { @@ -1067,7 +1106,7 @@ mod tests { let is_fee = estimate_fee(weight, amount, fee_rate, relay_fee).unwrap(); // weight / 4 * 1_000 is always lower than MAX_ABSOLUTE_TX_FEE - assert!(is_fee.as_sat() < MAX_ABSOLUTE_TX_FEE.to_u64().unwrap()); + assert!(is_fee.to_sat() < MAX_ABSOLUTE_TX_FEE.to_u64().unwrap()); } } @@ -1086,7 +1125,7 @@ mod tests { let is_fee = estimate_fee(weight, amount, fee_rate, relay_fee).unwrap(); // weight / 4 * 1_000 is always higher than MAX_ABSOLUTE_TX_FEE - assert!(is_fee.as_sat() >= MAX_ABSOLUTE_TX_FEE.to_u64().unwrap()); + assert!(is_fee.to_sat() >= MAX_ABSOLUTE_TX_FEE.to_u64().unwrap()); } } @@ -1142,7 +1181,7 @@ mod tests { let wallet = WalletBuilder::new(10_000).build(); let amount = wallet.max_giveable(TxLock::script_size()).await.unwrap(); - assert!(amount.as_sat() > 0); + assert!(amount.to_sat() > 0); } /// This test ensures that the relevant script output of the transaction @@ -1212,7 +1251,8 @@ mod tests { fn printing_status_change_doesnt_spam_on_same_status() { let writer = capture_logs(LevelFilter::DEBUG); - let tx = Txid::default(); + let inner = bitcoin::hashes::sha256d::Hash::all_zeros(); + let tx = Txid::from_hash(inner); let mut old = None; old = Some(print_status_change(tx, old, ScriptStatus::Unseen)); old = Some(print_status_change(tx, old, ScriptStatus::InMempool)); diff --git a/swap/src/cli/command.rs b/swap/src/cli/command.rs index 631cc00e..4e131ed5 100644 --- a/swap/src/cli/command.rs +++ b/swap/src/cli/command.rs @@ -338,6 +338,7 @@ struct RawArguments { testnet: bool, #[structopt( + short, long = "--data-base-dir", help = "The base data directory to be used for mainnet / testnet specific data like database, wallets etc" )] diff --git a/swap/src/monero.rs b/swap/src/monero.rs index 94555c8a..e5163f77 100644 --- a/swap/src/monero.rs +++ b/swap/src/monero.rs @@ -110,7 +110,7 @@ impl Amount { } // safely convert the BTC/XMR rate to sat/pico - let ask_sats = Decimal::from(ask_price.as_sat()); + let ask_sats = Decimal::from(ask_price.to_sat()); let pico_per_xmr = Decimal::from(PICONERO_OFFSET); let ask_sats_per_pico = ask_sats / pico_per_xmr; diff --git a/swap/tests/bdk.sh b/swap/tests/bdk.sh new file mode 100755 index 00000000..b4be9dd1 --- /dev/null +++ b/swap/tests/bdk.sh @@ -0,0 +1,27 @@ +#!/bin/bash + +set -euxo pipefail + +VERSION=0.11.1 + +mkdir bdk +stat ./target/debug/swap || exit 1 +cp ./target/debug/swap bdk/swap-current +pushd bdk + +echo "download swap $VERSION" +curl -L "https://github.com/comit-network/xmr-btc-swap/releases/download/${VERSION}/swap_${VERSION}_Linux_x86_64.tar" | tar xv + +echo "create testnet wallet with $VERSION" +./swap --testnet --data-base-dir . --debug balance || exit 1 +echo "check testnet wallet with this version" +./swap-current --testnet --data-base-dir . --debug balance || exit 1 + +echo "create mainnet wallet with $VERSION" +./swap --version || exit 1 +./swap --data-base-dir . --debug balance || exit 1 +echo "check mainnet wallet with this version" +./swap-current --version || exit 1 +./swap-current --data-base-dir . --debug balance || exit 1 + +exit 0 diff --git a/swap/tests/harness/mod.rs b/swap/tests/harness/mod.rs index d17a580f..f1de732b 100644 --- a/swap/tests/harness/mod.rs +++ b/swap/tests/harness/mod.rs @@ -56,7 +56,7 @@ where monero.init_miner().await.unwrap(); let btc_amount = bitcoin::Amount::from_sat(1_000_000); - let xmr_amount = monero::Amount::from_monero(btc_amount.as_btc() / FixedRate::RATE).unwrap(); + let xmr_amount = monero::Amount::from_monero(btc_amount.to_btc() / FixedRate::RATE).unwrap(); let alice_starting_balances = StartingBalances::new(bitcoin::Amount::ZERO, xmr_amount, Some(10));